| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $225.89 | 8.803% | $245.7751 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $242.85 | 7.108% | $260.1118 | $260.11 | $260.10 | $260.10 |
| Purchase #3 | $204.80 | 8.857% | $222.9391 | $222.94 | $222.95 | $222.90 |
| Purchase #4 | $118.79 | 4.215% | $123.797 | $123.80 | $123.80 | $123.80 |
| Purchase #5 | $108.48 | 6.115% | $115.1136 | $115.11 | $115.10 | $115.10 |
| Purchase #6 | $152.91 | 3.678% | $158.534 | $158.53 | $158.55 | $158.50 |
| Purchase #7 | $105.85 | 8.863% | $115.2315 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $1,159.57 | $1,241.5021 | $1,241.50 | $1,241.55 | $1,241.40 | |